If i deploy my SwiftUI app to my iPhone 6s i get this error. I don't know why as the app runs fine on the simulator.
dyld: Symbol not found: _$s7SwiftUI16PresentationLinkVyxq_GAA4ViewAAMc Referenced from: /var/containers/Bundle/Application/8A285C84-8B0C-4E78-8F5B-474B564898BE/TwitterSwiftUI.app/TwitterSwiftUI Expected in: /System/Library/Frameworks/SwiftUI.framework/SwiftUI in /var/containers/Bundle/Application/8A285C84-8B0C-4E78-8F5B-474B564898BE/TwitterSwiftUI.app/TwitterSwiftUI
Please update your Device to the latest version of iOS 13 beta. I was facing the same with different issues such as "SwiftUI Framework Not Found,etc" which occurred even after adding the libraries. I had my IDE with latest Beta and Device on 1st Beta OS. After Updating it worked fine